87083865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7694

約数の個数: 48

約数和(自身を含む): 171849600

約数和(自身を除く): 84765735

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 7649, 11385, 22947, 38245, 68841, 84139, 114735, 175927, 252417, 344205, 420695, 527781, 757251, 879635, 1262085, 1583343, 1935197, 2638905, 3786255, 5805591, 7916715, 9675985, 17416773, 29027955, 87083865]

約数ペア:

[(1, 87083865), (3, 29027955), (5, 17416773), (9, 9675985), (11, 7916715), (15, 5805591), (23, 3786255), (33, 2638905), (45, 1935197), (55, 1583343), (69, 1262085), (99, 879635), (115, 757251), (165, 527781), (207, 420695), (253, 344205), (345, 252417), (495, 175927), (759, 114735), (1035, 84139), (1265, 68841), (2277, 38245), (3795, 22947), (7649, 11385)]